In Reply to: If simply recorded acoustic music is a big part of your diet, a polarity switch is very valuable. posted by Timbo in Oz on May 17, 2012 at 15:40:56:
Tim,
If you want to go down that route, I suspect the "best" way is a HIGH current DPDT switch, with silver contacts, for each channel between the amp's speaker connections and the cabling to the speakers. Adding an inverting "unity" gain stage of amplification to the small signal circuitry (tape monitor loop, etc.) could be quite counter productive.
Eli D.
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Follow Ups
- RE: If simply recorded acoustic music is a big part of your diet, a polarity switch is very valuable. - Eli Duttman 18:06:41 05/17/12 (4)
- Attached is a search result at RS Australia. - Timbo in Oz 00:32:35 05/22/12 (0)
- Yes Eli that's what I'm using but it's a biamped system so it's a 4PDT per channel. Now that I am going - Timbo in Oz 00:47:55 05/18/12 (2)
- RE: Yes Eli that's what I'm using but it's a biamped system so it's a 4PDT per channel. Now that I am going - Jim Womble 04:55:34 05/18/12 (1)
- It would still require switching after each of at least three stereo amps, at the same time. - Timbo in Oz 15:52:43 05/18/12 (0)